淀粉塑料的研究现状综述
摘要
随着时代的发展和社会的进步，可持续发展和环境保护越来越受到人们的重视，而淀粉塑料由于其原料来源广泛、价格低廉、可再生、对环境污染小、可完全降解的特点引起了研究者的广泛关注。但它也有耐水性差，力学性能弱的缺点。本文介绍淀粉塑料的概念，分类及其特点，国内外研究现状，产品性能，制造方法，发展中存在的问题以及今后的发展方向和前景。通过改性聚乙烯醇纤维来增强淀粉塑料的性能。通过对未改性和采用不同量的硅烷偶联剂改性的聚乙烯醇纤维的比较，和通过控制反应时间来比较。得出偶联剂改性聚乙烯醇纤维，增强淀粉塑料的拉伸性，耐水性等。
关键词：淀粉塑料；硅烷偶联剂；改性；聚乙烯醇纤维；实验设计
Review on the research status of starch plastics
ABSTRACT
With the development of the times and social progress, sustainable development and environmental protection has attracted more and more attention, and the starch plastics because of its wide raw material sources, low price, renewable, less pollution to the environment and completely biodegradable characteristics have attracted widespread attention of researchers. But it also has the disadvantages of poor water resistance and weak mechanical properties.This paper introduces the concept, classification and characteristics of starch plastics, research status at home and abroad, product properties, manufacturing methods, existing problems and future development direction and prospect. Properties of starch plastics reinforced by modified polyvinyl alcohol fiber. The modification of polyvinyl alcohol fiber modified with different amount of silane coupling agent was compared with that by controlling the reaction time. The coupling agent was modified to improve the tensile strength and water resistance of polyvinyl alcohol.
Key words：Starch plastics；Silane coupling agent；Modified；Polyvinyl alcohol fiber;experimental design
目 录
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